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<head><meta charset="utf-8"><title>meeting 2019.12.17 · wg-async-foundations · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/index.html">wg-async-foundations</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html">meeting 2019.12.17</a></h3>

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<a name="183673551"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183673551" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183673551">(Dec 17 2019 at 18:00)</a>:</h4>
<p><span class="user-group-mention" data-user-group-id="1172">@WG-async-foundations</span> meeting time!</p>



<a name="183673662"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183673662" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183673662">(Dec 17 2019 at 18:02)</a>:</h4>
<p>okay, let's start with issue triage</p>



<a name="183673737"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183673737" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183673737">(Dec 17 2019 at 18:02)</a>:</h4>
<p><a href="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AA-async-await+is%3Aopen+-label%3AAsyncAwait-Triaged&amp;type=Issues" target="_blank" title="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AA-async-await+is%3Aopen+-label%3AAsyncAwait-Triaged&amp;type=Issues">Uncategorized issues</a></p>



<a name="183673805"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183673805" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183673805">(Dec 17 2019 at 18:03)</a>:</h4>
<blockquote>
<p>Explain editions when trying to use async block in 2015 edition <a href="https://github.com/rust-lang/rust/issues/67204" target="_blank" title="https://github.com/rust-lang/rust/issues/67204">#67204</a></p>
</blockquote>



<a name="183673982"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183673982" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183673982">(Dec 17 2019 at 18:04)</a>:</h4>
<p>Hmm so this definitely seems confusing</p>



<a name="183673983"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183673983" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183673983">(Dec 17 2019 at 18:04)</a>:</h4>
<p>this error message seems pretty unfortunate</p>



<a name="183674043"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674043" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674043">(Dec 17 2019 at 18:05)</a>:</h4>
<p>Yes.</p>



<a name="183674054"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674054" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674054">(Dec 17 2019 at 18:05)</a>:</h4>
<p>It seems like <span class="user-mention" data-user-id="119031">@Esteban Küber</span> and <span class="user-mention" data-user-id="126931">@centril</span> are kind of debating how best to fix</p>



<a name="183674068"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674068" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674068">(Dec 17 2019 at 18:05)</a>:</h4>
<p>I would put this as "on deck" but ideally <span class="user-mention" data-user-id="119031">@Esteban Küber</span> could mentor somebody through it</p>



<a name="183674115"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674115" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674115">(Dec 17 2019 at 18:06)</a>:</h4>
<p>I don't know how many "regular folks" will hit this</p>



<a name="183674122"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674122" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674122">(Dec 17 2019 at 18:06)</a>:</h4>
<p>I know I have done, but mostly because I run <code>rustc</code> by hand pretty often</p>



<a name="183674127"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674127" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674127">(Dec 17 2019 at 18:06)</a>:</h4>
<p>yeah, sounds good</p>



<a name="183674128"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674128" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674128">(Dec 17 2019 at 18:06)</a>:</h4>
<p>when testing out builds of the compiler</p>



<a name="183674214"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674214" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674214">(Dec 17 2019 at 18:07)</a>:</h4>
<p>ok, marked as OnDeck</p>



<a name="183674216"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674216" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674216">(Dec 17 2019 at 18:07)</a>:</h4>
<p>moving on</p>



<a name="183674223"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674223" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674223">(Dec 17 2019 at 18:07)</a>:</h4>
<p>also add the Triaged label if you didn't</p>



<a name="183674226"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674226" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674226">(Dec 17 2019 at 18:07)</a>:</h4>
<blockquote>
<p>ICE while compiling async/await code <a href="https://github.com/rust-lang/rust/issues/67087" target="_blank" title="https://github.com/rust-lang/rust/issues/67087">#67087</a></p>
</blockquote>



<a name="183674281"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674281" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674281">(Dec 17 2019 at 18:08)</a>:</h4>
<p>(I am reminded that I wanted to rework the queries, so that "focus" was just "those issues that are assigned")</p>



<a name="183674288"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674288" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Esteban Küber <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674288">(Dec 17 2019 at 18:08)</a>:</h4>
<p>Please chime on whether we want to make the more involved fix (including a parser change) or centrils idea to handle it later (which is slightly more verbose)</p>



<a name="183674319"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674319" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674319">(Dec 17 2019 at 18:08)</a>:</h4>
<p>ok -- I was personally considering something even simpler, which would just be to look and say "ah an error at the async token, let's just tell them about async fn right there .."</p>



<a name="183674324"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674324" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674324">(Dec 17 2019 at 18:08)</a>:</h4>
<p>but I guess the point would be to avoid a slew of <em>other</em> derived errors?</p>



<a name="183674484"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674484" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674484">(Dec 17 2019 at 18:10)</a>:</h4>
<p><span class="user-mention" data-user-id="116883">@tmandry</span> seems like <a href="https://github.com/rust-lang/rust/issues/67087" target="_blank" title="https://github.com/rust-lang/rust/issues/67087">#67087</a> still doesn't have an issue to reproduce</p>



<a name="183674514"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674514" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674514">(Dec 17 2019 at 18:10)</a>:</h4>
<p>^^ it seems like <span class="user-mention" data-user-id="119031">@Esteban Küber</span>'s concern was that the parser also threw away the rest of the async block</p>



<a name="183674520"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674520" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674520">(Dec 17 2019 at 18:10)</a>:</h4>
<p>I guess I'd either just leave it or mark it as triaged and suggest they remove the label later</p>



<a name="183674553"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674553" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674553">(Dec 17 2019 at 18:11)</a>:</h4>
<blockquote>
<p>^^ it seems like <span class="user-mention silent" data-user-id="119031">Esteban Küber</span>'s concern was that the parser also threw away the rest of the async block</p>
</blockquote>
<p>which I don't have a strong feeling about, personally</p>



<a name="183674599"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674599" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674599">(Dec 17 2019 at 18:12)</a>:</h4>
<p>yeah I admit I didn't read <em>too</em> closely, I may not be understanding exactly what is happening</p>



<a name="183674647"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674647" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674647">(Dec 17 2019 at 18:12)</a>:</h4>
<p>ok, I see</p>



<a name="183674653"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674653" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674653">(Dec 17 2019 at 18:12)</a>:</h4>
<p>I was a bit confused</p>



<a name="183674843"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674843" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674843">(Dec 17 2019 at 18:14)</a>:</h4>
<p>I agree that esteban's approach will produce better diagnostics, and have no opinion on the complexity issue</p>



<a name="183674872"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674872" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674872">(Dec 17 2019 at 18:15)</a>:</h4>
<p>okay, it looks like you left some thoughts there</p>



<a name="183674889"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674889" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674889">(Dec 17 2019 at 18:15)</a>:</h4>
<p>yeah</p>



<a name="183674925"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183674925" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183674925">(Dec 17 2019 at 18:15)</a>:</h4>
<blockquote>
<p>ICE while compiling async/await code <a href="https://github.com/rust-lang/rust/issues/67087" target="_blank" title="https://github.com/rust-lang/rust/issues/67087">#67087</a></p>
</blockquote>
<p>marked as triaged and left a note saying we'll revisit if there's a reproducer</p>



<a name="183675038"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675038" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675038">(Dec 17 2019 at 18:16)</a>:</h4>
<p>that's all of the untriaged issues for today</p>



<a name="183675059"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675059" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675059">(Dec 17 2019 at 18:17)</a>:</h4>
<p><strong><a href="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AAsyncAwait-Focus+is%3Aopen&amp;type=Issues" target="_blank" title="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AAsyncAwait-Focus+is%3Aopen&amp;type=Issues">Focus issues</a></strong></p>



<a name="183675077"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675077" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675077">(Dec 17 2019 at 18:17)</a>:</h4>
<blockquote>
<p>async fn presence affects an unrelated error message <a href="https://github.com/rust-lang/rust/issues/66312" target="_blank" title="https://github.com/rust-lang/rust/issues/66312">#66312</a></p>
</blockquote>



<a name="183675104"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675104" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675104">(Dec 17 2019 at 18:17)</a>:</h4>
<p><span class="user-mention" data-user-id="116773">@csmoe</span> I saw that you left a backtrace in chat</p>



<a name="183675165"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675165" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675165">(Dec 17 2019 at 18:18)</a>:</h4>
<p>I guess it's not entirely clear what's happening from that</p>



<a name="183675187"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675187" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> csmoe <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675187">(Dec 17 2019 at 18:18)</a>:</h4>
<blockquote>
<p><span class="user-mention silent" data-user-id="116773">csmoe</span> I saw that you left a backtrace in chat</p>
</blockquote>
<p>yes, got the debug log and backtraces, but don't know where to focus</p>



<a name="183675207"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675207" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675207">(Dec 17 2019 at 18:18)</a>:</h4>
<p>if you want, I can try to take a look</p>



<a name="183675211"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675211" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675211">(Dec 17 2019 at 18:18)</a>:</h4>
<p>it seems like you've been spinning on that for a while :(</p>



<a name="183675263"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675263" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> csmoe <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675263">(Dec 17 2019 at 18:19)</a>:</h4>
<blockquote>
<p>if you want, I can try to take a look</p>
</blockquote>
<p>yes, help wanted <span aria-label="heart" class="emoji emoji-2764" role="img" title="heart">:heart:</span></p>



<a name="183675287"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675287" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675287">(Dec 17 2019 at 18:20)</a>:</h4>
<p>ok, maybe assign me for the moment then</p>



<a name="183675374"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675374" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675374">(Dec 17 2019 at 18:20)</a>:</h4>
<p>okay, anything else to discuss on this for now?</p>



<a name="183675391"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675391" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675391">(Dec 17 2019 at 18:20)</a>:</h4>
<p>if not, moving on</p>



<a name="183675414"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675414" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675414">(Dec 17 2019 at 18:20)</a>:</h4>
<blockquote>
<p>Async-related type error messages defy expectations (in span location) <a href="https://github.com/rust-lang/rust/issues/65180" target="_blank" title="https://github.com/rust-lang/rust/issues/65180">#65180</a></p>
</blockquote>



<a name="183675483"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675483" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675483">(Dec 17 2019 at 18:21)</a>:</h4>
<p><span class="user-mention" data-user-id="116773">@csmoe</span> have you been able to make any progress on this? or been preoccupied with the last issue?</p>



<a name="183675617"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675617" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> csmoe <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675617">(Dec 17 2019 at 18:23)</a>:</h4>
<blockquote>
<blockquote>
<p>Async-related type error messages defy expectations (in span location) <a href="https://github.com/rust-lang/rust/issues/65180" target="_blank" title="https://github.com/rust-lang/rust/issues/65180">#65180</a></p>
</blockquote>
</blockquote>
<p><span aria-label="sad" class="emoji emoji-2639" role="img" title="sad">:sad:</span> Fix for this issue was already there, but failed to min a repro case</p>



<a name="183675639"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675639" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675639">(Dec 17 2019 at 18:23)</a>:</h4>
<p>maybe we should just give up</p>



<a name="183675643"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675643" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675643">(Dec 17 2019 at 18:23)</a>:</h4>
<p>if it works</p>



<a name="183675658"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675658" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675658">(Dec 17 2019 at 18:23)</a>:</h4>
<p>oh, just noticed your PR</p>



<a name="183675659"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675659" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675659">(Dec 17 2019 at 18:23)</a>:</h4>
<p>it doesn't seem worth wasting too much time on minimal reproductions</p>



<a name="183675742"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675742" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> csmoe <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675742">(Dec 17 2019 at 18:24)</a>:</h4>
<blockquote>
<blockquote>
<blockquote>
<p>Async-related type error messages defy expectations (in span location) <a href="https://github.com/rust-lang/rust/issues/65180" target="_blank" title="https://github.com/rust-lang/rust/issues/65180">#65180</a></p>
</blockquote>
</blockquote>
<p><span aria-label="sad" class="emoji emoji-2639" role="img" title="sad">:sad:</span> Fix for this issue was already there, but failed to min a repro case</p>
</blockquote>
<p>mixed with associate types and proc-macro <span aria-label="exhausted" class="emoji emoji-1f625" role="img" title="exhausted">:exhausted:</span></p>



<a name="183675794"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675794" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675794">(Dec 17 2019 at 18:24)</a>:</h4>
<p>yeah, sounds.. difficult</p>



<a name="183675810"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675810" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> csmoe <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675810">(Dec 17 2019 at 18:24)</a>:</h4>
<blockquote>
<p>it doesn't seem worth wasting too much time on minimal reproductions</p>
</blockquote>
<p>okay, I'll reopen it</p>



<a name="183675892"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675892" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675892">(Dec 17 2019 at 18:25)</a>:</h4>
<p>sounds good, moving on</p>



<a name="183675896"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675896" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675896">(Dec 17 2019 at 18:25)</a>:</h4>
<blockquote>
<p>non-send futures error at point of use, but could cite point of definition in some cases <a href="https://github.com/rust-lang/rust/issues/64130" target="_blank" title="https://github.com/rust-lang/rust/issues/64130">#64130</a></p>
</blockquote>



<a name="183675971"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675971" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675971">(Dec 17 2019 at 18:26)</a>:</h4>
<p><span class="user-mention" data-user-id="116107">@davidtwco</span> now that both your PRs are merged, should we close this issue or leave it open?</p>



<a name="183675992"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183675992" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183675992">(Dec 17 2019 at 18:26)</a>:</h4>
<p>I think we can maybe close it in favor of new bug reports</p>



<a name="183676016"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676016" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676016">(Dec 17 2019 at 18:27)</a>:</h4>
<p>(<span class="user-mention" data-user-id="125294">@Aaron Hill</span> opened a PR for some improvements, for example)</p>



<a name="183676125"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676125" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676125">(Dec 17 2019 at 18:28)</a>:</h4>
<p>okay, closed!</p>



<a name="183676155"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676155" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676155">(Dec 17 2019 at 18:28)</a>:</h4>
<blockquote>
<p>async/await: awaiting inside a match block captures borrow too eagerly <a href="https://github.com/rust-lang/rust/issues/57017" target="_blank" title="https://github.com/rust-lang/rust/issues/57017">#57017</a></p>
</blockquote>



<a name="183676231"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676231" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676231">(Dec 17 2019 at 18:29)</a>:</h4>
<p><span class="user-mention" data-user-id="125294">@Aaron Hill</span> are you still working on this?</p>



<a name="183676259"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676259" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676259">(Dec 17 2019 at 18:29)</a>:</h4>
<p><span class="user-mention" data-user-id="125294">@Aaron Hill</span> and I had a long conversation about that the other day</p>



<a name="183676265"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676265" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676265">(Dec 17 2019 at 18:29)</a>:</h4>
<p>I think they're still working on it</p>



<a name="183676324"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676324" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676324">(Dec 17 2019 at 18:30)</a>:</h4>
<p>But it wasn't clear what the best way to be would fix it</p>



<a name="183676333"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676333" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676333">(Dec 17 2019 at 18:30)</a>:</h4>
<p>okay. looks like the PR is active</p>



<a name="183676340"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676340" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676340">(Dec 17 2019 at 18:30)</a>:</h4>
<p>I believe the conversation was in <a class="stream-topic" data-stream-id="187312" href="/#narrow/stream/187312-wg-async-foundations/topic/.22recorded.20types.20from.20MIR.22.20PR.20.2365782">#wg-async-foundations &gt; "recorded types from MIR" PR <a href="https://github.com/rust-lang/rust/issues/65782" target="_blank" title="https://github.com/rust-lang/rust/issues/65782"><a href="https://github.com/rust-lang/rust/issues/65782" target="_blank" title="https://github.com/rust-lang/rust/issues/65782">#65782</a></a></a></p>



<a name="183676378"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676378" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676378">(Dec 17 2019 at 18:30)</a>:</h4>
<p>hard problem</p>



<a name="183676379"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676379" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676379">(Dec 17 2019 at 18:30)</a>:</h4>
<p>alright, I guess we can continue to follow up in that thread then</p>



<a name="183676423"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676423" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676423">(Dec 17 2019 at 18:31)</a>:</h4>
<p>we're 1 min past the end of the meeting, and haven't gotten to OnDeck issues yet</p>



<a name="183676435"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676435" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Aaron Hill <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676435">(Dec 17 2019 at 18:31)</a>:</h4>
<p>Yes, I'm still working in that PR</p>



<a name="183676437"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676437" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676437">(Dec 17 2019 at 18:31)</a>:</h4>
<p>sorry.. I'm a bit slow today. still learning the ropes</p>



<a name="183676452"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676452" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676452">(Dec 17 2019 at 18:31)</a>:</h4>
<blockquote>
<p>we're 1 min past the end of the meeting, and haven't gotten to OnDeck issues yet</p>
</blockquote>
<p>I think the idea here would not be to go through the issues one by one necessarily</p>



<a name="183676499"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676499" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676499">(Dec 17 2019 at 18:32)</a>:</h4>
<p>but more to see if anybody is looking for something to do</p>



<a name="183676503"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676503" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Aaron Hill <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676503">(Dec 17 2019 at 18:32)</a>:</h4>
<p>Though as <span class="user-mention" data-user-id="116009">@nikomatsakis</span> pointed out, specialization really makes things complicated</p>



<a name="183676540"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676540" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676540">(Dec 17 2019 at 18:32)</a>:</h4>
<blockquote>
<p>but more to see if anybody is looking for something to do</p>
</blockquote>
<p>okay. on that note, is anyone looking for something to do? :)</p>



<a name="183676591"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676591" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676591">(Dec 17 2019 at 18:33)</a>:</h4>
<p>Not me :)</p>



<a name="183676663"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676663" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> davidtwco <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676663">(Dec 17 2019 at 18:34)</a>:</h4>
<blockquote>
<p><span class="user-mention silent" data-user-id="116107">davidtwco</span> now that both your PRs are merged, should we close this issue or leave it open?</p>
</blockquote>
<p>I think close.</p>



<a name="183676683"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676683" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676683">(Dec 17 2019 at 18:34)</a>:</h4>
<p>oh, for reference<br>
<strong><a href="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AAsyncAwait-OnDeck+is%3Aopen&amp;type=Issues" target="_blank" title="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AAsyncAwait-OnDeck+is%3Aopen&amp;type=Issues">OnDeck issues</a></strong></p>



<a name="183676753"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676753" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676753">(Dec 17 2019 at 18:35)</a>:</h4>
<p>no one has spoken up, but feel free to ping if you are looking for something</p>



<a name="183676777"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676777" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676777">(Dec 17 2019 at 18:35)</a>:</h4>
<p>okay, since we're over time already, I think we should wrap up</p>



<a name="183676808"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676808" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676808">(Dec 17 2019 at 18:35)</a>:</h4>
<p><span aria-label="wave" class="emoji emoji-1f44b" role="img" title="wave">:wave:</span></p>



<a name="183676864"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676864" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676864">(Dec 17 2019 at 18:36)</a>:</h4>
<p>thanks all for coming</p>



<a name="183676947"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202019.12.17/near/183676947" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202019.2E12.2E17.html#183676947">(Dec 17 2019 at 18:37)</a>:</h4>
<p>Thanks <span class="user-mention" data-user-id="116883">@tmandry</span> !</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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